| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.67 | 8.328% | $163.2178 | $163.22 | $163.20 | $163.20 |
| Purchase #2 | $36.49 | 13.641% | $41.4676 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $212.90 | 9.148% | $232.3761 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $103.91 | 5.196% | $109.3092 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $47.34 | 5.509% | $49.948 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $10.43 | 5.760% | $11.0308 | $11.03 | $11.05 | $11.00 |
| Purchase #7 | $85.42 | 3.779% | $88.648 | $88.65 | $88.65 | $88.60 |
| 7 purchase totals = | $647.16 | $695.9975 | $696.01 | $696.00 | $695.90 | |